Results 11 to 20 of about 1,949,688 (271)
R-script modified from Statistical tools for high-throughput data analysis (STHDA) (http://www.sthda.com/english/wiki/chi-square-test-of-independence-in-r).
Tone Jøran Oredalen (11158773)
core +1 more source
The Study of Knowledge-Sharing Effects on the Separation of Knowledge Employees and Related Risks in Knowledge-Based Organizations (Case Study: An IT Knowledge-Based Organization) [PDF]
Today, knowledgeable human resources have the greatest role in the success of knowledge-based organizations. Knowledge sharing as one of the most effective components of achieving competitive advantage in these organizations can be a threat to their ...
Seidmehdi Hoseini +3 more
doaj +3 more sources
Statistical precision of the intensities retrieved from constrained fitting of overlapping peaks in high-resolution mass spectra [PDF]
Least-squares fitting of overlapping peaks is often needed to separately quantify ions in high-resolution mass spectrometer data. A statistical simulation approach is used to assess the statistical precision of the retrieved peak intensities.
M. J. Cubison, J. L. Jimenez
doaj +1 more source
Background Pharmaceutical companies in Africa need to invest in both facilities and quality management systems to achieve good manufacturing practice (GMP) compliance.
Chimezie Anyakora +6 more
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Objective. To find a statistically significant separation point for the QuantiFERON Gold In-Tube (QFT) interferon gamma release assay that could define an optimal “retesting zone” for use in serially tested low-risk populations who have test “reversions”
Wendy Thanassi +6 more
doaj +1 more source
Distance of interproximal separation according to time, using two types of elastomeric separators
Objective: To determine the distance of iterproximal separation according to time, using two types of elastomeric separators in patients of the Center Dental of the University of San Martín de Porres.
Carla María Ampuero Martinich +1 more
doaj +1 more source
Maximally selected chi-square statistics and umbrella orderings [PDF]
Binary outcomes that depend on an ordinal predictor in a non-monotonic way are common in medical data analysis. Such patterns can be addressed in terms of cutpoints: for example, one looks for two cutpoints that define an interval in the range of the ...
Anne-laure Boulesteix +3 more
core +1 more source
Camellia nitidissima Chi polysaccharide is a natural polymer compound with multiple biological activities, including significant antioxidant, antibacterial, and hypoglycemic effects, which has attracted considerable attention.
ZHU Furong +4 more
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